Mark Anthony Levstik
NPI 1639628068ActiveIndividual· Internal Medicine, Gastroenterology· Rochester, NY
Internal Medicine, Gastroenterology with University of Rochester and 2 other groups, practicing in Rochester, New York. Their prescriptions cost Medicare Part D more than their services did: $51,126 for 75 claims, against $13,935 paid for services in 2024. Lists F F Thompson Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1639628068 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Sep 27, 2016 |
| Last updated in NPPES | Jun 29, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 286703 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 83 |
|---|---|
| Services billed | 163 across 17 procedure codes |
| Paid by Medicare | $13,935 |
Part D prescriptions in 2024
| Prescriptions (claims) | 75 · 121 30-day fills |
|---|---|
| Patients | 23 |
| Total drug cost | $51,126 |
| Generic share | 75% of claims |
Education and affiliations
| Graduation year | 1990 |
|---|---|
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical groups
- University of RochesterRochester, NY · 973 clinicians
- Highland Hospital of RochesterLakeville, NY · 411 clinicians
- Gastrointestinal GroupRochester, NY · 51 clinicians
Hospital affiliations
- F F Thompson HospitalCanandaigua, NY
- Highland HospitalRochester, NY
- Strong Memorial HospitalRochester, NY
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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